Zobrazeno 1 - 10
of 571
pro vyhledávání: '"Generalized Fourier series"'
Autor:
Ali Hamzah Alibrahim, Saptarshi Das
Publikováno v:
Axioms, Vol 13, Iss 9, p 600 (2024)
In this paper, we introduce the concept of generalized Fourier series, generated by the p-trigonometric functions, namely cosp and sinp, recently introduced related to the generalized complex numbers systems. The aim of this study is to represent a p
Externí odkaz:
https://doaj.org/article/43af3dba4d5a4c2d8298e91ef15163f7
Akademický článek
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Akademický článek
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Publikováno v:
East European Journal of Physics, Iss 1, Pp 55-64 (2019)
Big amount of works deals with solution of differential equations, associated with electron motion in electromagnetic field, using methods of classical electrodynamics. Solution of equation of an electron motion in TEM wave field is interesting task
Externí odkaz:
https://doaj.org/article/71be3098f5e345f7b76f0d31d817c8c2
Akademický článek
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Publikováno v:
Digibug. Repositorio Institucional de la Universidad de Granada
Consorcio Madroño
Consorcio Madroño
We propose a general methodology to characterize a non-stationary random process that can be used for simulating random realizations that keep the probabilistic behavior of the original time series. The probability distribution of the process is assu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0465fbef661b7f2dc2aba2cfc3122d84
https://doi.org/10.1007/s00477-022-02260-9
https://doi.org/10.1007/s00477-022-02260-9
Autor:
Evangelisti, Luca, Pfifer, Harald
Publikováno v:
IEEE Control Systems Letters. 6:428-433
This letter quantifies the effect of random model uncertainty on finite horizon linear time-varying (LTV) systems. Mean and standard deviation field are approximated with high accuracy and efficiency by a Hilbert space technique called polynomial cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b90bcf20e4a89eb8b88dc3d30ff03e0
https://doi.org/10.1109/lcsys.2021.3078881
https://doi.org/10.1109/lcsys.2021.3078881
Publikováno v:
IEEE Sensors Journal. 21:26848-26855
Noises from the measurement sensors are inevitable in radar cross section testing due to the thermal agitation of electrons in imperfect conductors. Existing methods represented by wavelet threshold usually regard the measured data as a stationary st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::688f4a14f7f4cd7bf7f9f477b56444af
https://doi.org/10.1109/jsen.2021.3122551
https://doi.org/10.1109/jsen.2021.3122551
Autor:
Є.В. Вербицький, В.Я. Жуйков
Publikováno v:
Технічна електродинаміка, Iss 2, Pp 036-036 (2020)
In the paper impact of low-frequency interharmonics on AC devices, in particular asynchronous motors is described. It is shown that because of the indefinite time interval of measurement, interharmonics detection and calculation is complicated. To im
Externí odkaz:
https://doaj.org/article/ea95a8b8e338420596e975c353e44c62
Publikováno v:
IEEE Transactions on Wireless Communications. 20:6772-6786
In-band full-duplex (IBFD) communication systems utilize self-interference cancellation to mitigate high-power self-interference caused by simultaneous transmission and reception at the same frequency in the digital baseband domain. Self-interference
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db5878aa7757d788cbe48bc7979d8023
https://doi.org/10.1109/twc.2021.3076496
https://doi.org/10.1109/twc.2021.3076496